Connection diagram with SEA-01 / SRM-01
Operation manual
b maXX
BM4100 (NWR)
Document no.: 5.04052.09
Baumüller Nürnberg GmbH
66
7.12
7.12 Connection diagram with SEA-01 / SRM-01
c
Charge circuit
d
Power supply unregulated 24 V
±
10 % with secure electrical separation (PELV) accordant EN 50178
e
DC link voltage monitoring
f
Chopper resistor control
g
Chopper resistor ON
h
Chopper resistor bus
i
Mains voltage monitoring
j
Pulse enable
k
Reset error memory
cb
Ready for pulse enable
cc
Power limit reached
cd
Ready-for-operate drive
(additional signal for compatibility with former devices), either signal
cb
or signal
cd
can be used
(we recommend signal
cb
)
ce
Main contactor ON
cf
Monitoring signal main contactor
cg
Fan for power unit (only for BM4145 upwards)
ch
Ready for main contactor ON
ci
Mains filter, see
BFO
Surge protections module, see
BA-...1D1
on page 71 and the following
L / N (X36)
Connections for fan (only from BM4145 upwards)
1U1, 1V1, 1W1
on page 71 and the following
D1
HF mains choke
F1, F2, F3, F7
Fuse, see
LS
Charging contactor
HS
Main contactor
X11
on page 71 and the following.
X100
A:X1
B:X1
C:X1
D:X1
Summary of Contents for b maXX 4100 Series
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